DIN EN 713-1994 塑料管道系统.管接头和聚烯烃压力管间的机械连接.在内压和弯曲下密封性的试验方法

标准号：DIN EN 713-1994
中文标准名称：塑料管道系统.管接头和聚烯烃压力管间的机械连接.在内压和弯曲下密封性的试验方法
英文标准名称：Plastics piping systems; mechanical joints between fittings and polyolefin pressure pipes; test method for leaktightness under internal pressure of assemblies subjected to bending; German version EN 713:1993
标准类型：P94
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：P94
国际标准分类号：23.040.60
适用范围：This document specifies a method for checking the leaktightness under internal pressure of assembled joints (excluding fusion-welded joints) between mechanical fittings and polyolefin pressure pipes while subjected to bending. It details the calculation method for the average bending radius and the procedure for achieving this bending.